羊用撒料试验台测试系统的设计

Design of Sheep with Material Test Bench and Test System

为了解决羊用搅龙式撒料车撒料不均匀、投料效率低等问题,在维持原有工况条件下,研制开发了具有测试系统的撒料试验台。该试验台基于成型的搅龙撒料车设计的机械系统,以labwindows/CVI为开发工具,结合PLC控制技术建立了撒料试验台测试系统。试验台同步监测均匀性影响因子及其关键转动轴实时动态受力,测控系统与试验台的结合避免了传统试验与动态受力的不一致性,为后期撒料车优化设计提供了理论依据。

In order to solve the problems of uneven sprinkle material and low feeding efficiency of Double Helix Caesar feeding car,while maintaining the original working conditions,a Test bench with test system is established. Based on the forming of the dragon skip,the mechanical system is designed,with labwindows/CVI as the development tool combining with PLC control technology so as to simultaneously monitor uniformity factor and its real- time dynamic key rotation axis force. The testing rig is combined with the control system to avoid inconsistency of the traditional test and the dynamic force and to provide real- time dynamic force data for the latter mechanical optimization design.